Wear on SAE 52100 with Nanocoating Al2O3 by MOCVD Process (Contributo in atti di convegno)

Type
Label
  • Wear on SAE 52100 with Nanocoating Al2O3 by MOCVD Process (Contributo in atti di convegno) (literal)
Anno
  • 2006-01-01T00:00:00+01:00 (literal)
Alternative label
  • J. D. Bressan, G. A. Battiston, R. Gerbasi, D. P. Daros (2006)
    Wear on SAE 52100 with Nanocoating Al2O3 by MOCVD Process
    in International Conferences on Modern Materials & Technologies – CIMTEC2006, Acireale (CT)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • J. D. Bressan, G. A. Battiston, R. Gerbasi, D. P. Daros (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#note
  • The AISI M2 and D6 pin coated with Al2O3 by MOCVD showed similar wear resistance and higher resistance than the uncoated D6 pin. However, the tested sphere of AISI 52100 showed different behaviour under 20N normal load. For both sphere coated with Al2O3 and uncoated the wear rate were similar. From microscopy observations, in order to have accurate measures of ball wear rate, it is proposed a new method to measure wear resistance of ball and pin in the pin-on-disk tests: wear can be measured by the wear track width or area left on the ball tip. Pin and ball lower lost volume rate and wear track width with sliding distance is related to greater surface hardness after heat treatment and the coating process. Nitrided M2 and D6 tool steels coated with Al2O3 showed superior wear resistance characteristics for cold working tooling. The spheres of AISI 52100 coated with Al2O3 presented poor wear resistance due to surface defects (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • J. D. Bressan, D. P. Daros University of Santa Catarina State - UDESC Joinville - Departament of Mechanical Engineering 89.223-100 – Joinville - SC – Brazil G. A. Battiston, R. Gerbasi Istituto ICIS, CNR, Corso Stati Uniti 4, 35127, Padova, Italia (literal)
Titolo
  • Wear on SAE 52100 with Nanocoating Al2O3 by MOCVD Process (literal)
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